Nikolai Tesla reading by the light of a tesla coil in his lab, 1899

MIND THE GAP Giant planets orbit between two dusty belts around the young star HD seen in this artist’s illustration, providing a glimpse of what our solar system might have looked like billion years ago.

Investigadores imprimen una memoria electrónica en papel

NGC 1360 is a planetary nebula,in the constellation of Fornax. It is about 1145 ly from Earth. It was identified as a planetary nebula due to its radiation in the OIII (oxygen) bands.looks like a person in the mid

NASA’s Fermi Gamma-ray Space Telescope has unveiled a previously unseen structure centered in the Milky Way. The feature spans light-years and may be the remnant of an eruption from a supersized black hole at the center of our galaxy.

A Wolf-Rayet Bubble Nebula surrounds a Wolf-Rayet star. There are different types of WR-nebula, based on their formation mechanism: regions nebulae bubbles hydrogen voids and shells (may be assoc. The nebula shown is a 'wind-blown bubbles' type